Bigdata Developer

1 week ago

Chennai, Tamil Nadu, India Citi Full time ₹ 1,04,000 - ₹ 1,30,878 per year

We are seeking a highly motivated and enthusiastic Intermediate Software Developer to join our growing engineering team. This role is ideal for a recent individual with 3-5 years of experience who is eager to learn and grow within a fast-paced environment. You will work on exciting projects involving large-scale data processing, analytics, and software development, leveraging technologies like Java, Apache Spark, Python, and Apache Iceberg. This position offers a unique opportunity to gain hands-on experience with cutting-edge data lake technologies and contribute to critical data infrastructure.

Responsibilities:

  • Collaborate with senior developers and data engineers to design, develop, test, and deploy scalable data processing pipelines and applications.
  • Write clean, efficient, and well-documented code in Java and Python for various data ingestion, transformation, and analysis tasks.
  • Utilize Apache Spark for distributed data processing, focusing on performance optimization and resource management.
  • Work with Apache Iceberg tables for managing large, evolving datasets in our data lake, ensuring data consistency and reliability.
  • Assist in troubleshooting, debugging, and resolving issues in existing data pipelines and applications.
  • Participate in code reviews, contributing to a high standard of code quality and best practices.
  • Learn and adapt to new technologies and methodologies as the project requirements evolve.
  • Contribute to the documentation of technical designs, processes, and operational procedures.

Qualifications:

  • 2-5 years of relevant experience
  • Bachelor's degree in Computer Science, Software Engineering, Data Science, or a related technical field.
  • Strong foundational knowledge of object-oriented programming principles.
  • Proficiency in at least one of the following programming languages: Java or Python.
  • Basic understanding of data structures, algorithms, and software development lifecycles.
  • Familiarity with version control systems (e.g., Git).
  • Eagerness to learn and a strong passion for software development and data technologies.
  • Excellent problem-solving skills and attention to detail.
  • Good communication and teamwork abilities.

Education:

  • Bachelor's degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

  • Familiarity with distributed computing concepts.
  • Basic understanding of Apache Spark or experience with data processing frameworks.
  • Exposure to cloud platforms (AWS, Azure, GCP).
  • Knowledge of SQL and database concepts.
  • Any experience or coursework related to data lakes, data warehousing, or Apache Iceberg.

Job Family Group:
Technology


Job Family:
Applications Development


Time Type:
Full time


Most Relevant Skills
Please see the requirements listed above.


Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.


Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
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